1

Grizzly Bear

Image: Joshua J. Cotten

Grizzly bears ( Ursus arctos horribilis ) are one of the most famous North American mammals, but do you know why they are called that? The grizzly bear is a subspecies of the brown bear. However, although grizzlies are mostly brown, their fur can appear white-tipped or grizzled , which explains their name.

The grizzly bear once lived throughout much of the North American West. Unfortunately, the arrival of Europeans gradually drove it from its original habitat, considerably reducing its population. In 1975, they were listed as threatened under the U.S. Endangered Species Act, and much has been done since then to protect the species. Today, grizzlies can still be found in parts of Wyoming, Montana, Idaho, Washington, and the Alaskan wilderness. They are also one of the most iconic residents of Yellowstone National Park.

2

Gray Wolf

Image: Yannick Menard

We all know that wolves are legendary for their eerie howl, but there are many other interesting facts about this peculiar animal. Gray wolves ( Canis lupus ) are the largest members of the dog family and are native to North America and Eurasia. The size of an adult gray wolf is similar to that of an average dog and it can weigh up to 145 pounds. However, their tracks would outshine those of any dog, as they measure about 5 inches long by 4 inches wide.

Wolves live and hunt in packs of 6 to 10 animals. They are known to travel great distances, even covering 30 miles in a single day. In the United States, gray wolves were hunted to near extinction, although some populations survived and others have since been reintroduced. Today gray wolves can be found in areas such as the Great Lakes states of Minnesota, Wisconsin, and Michigan, the northern Rocky Mountains region, and the northwest.

3

North American River Otter

Image: lovelooking

The North American River Otter ( Lontra canadensis ) is a species of semi-aquatic, carnivorous mammal endemic to the North American continent that can be found along the coasts and rivers of the United States and Canada. Because they are very susceptible to environmental pollution, their population has been reduced considerably in recent years.

It is a mostly nocturnal animal, often seen at dusk or dawn. During the day it takes refuge in burrows with an underwater entrance that leads to a nest chamber lined with plant material and hair. North American River Otters are robust (11 to 31 pounds) and feed on fish and other aquatic prey, such as turtles, frogs, and crabs.

4

Red Fox

Image: Jeremy Hynes

The red fox ( Vulpes vulpes ) is a species of mammal in the canid family. It is the most abundant fox species in the northern hemisphere and can be found in many national parks across the country. As its name suggests, its fur is reddish in color. The tips of the ears and the ends of the legs, however, are black. They have a bushy tail whose tip is usually white, as is their belly.

Although classified as a carnivore, the red fox is actually an omnivore and, above all, a great opportunist. They are astute, have excellent eyesight, and have a keen sense of smell and hearing. They can hunt prey of a wide variety of sizes, from insects and worms to small mammals, birds, and fish. They also feed on certain vegetables, berries, and fruits.

5

Mountain Lion

Image: Robert Sachowski

The cougar ( Puma concolor ), also known as the mountain lion, is a mammal native to the Americas. These large, tan cats are found from the Yukon in Canada to the southern Andes Mountains and Patagonia in South America. In the United States, mountain lions can be found mainly in the western part of the country. However, because of their solitary nature and constant threats from humans, it is difficult to estimate exact population numbers.

Mountain lions are slender and agile felines that can adapt to different conditions and environments. They are strict carnivores and have extraordinary vision and acute hearing, which allows them to capture almost any animal, from insects to squirrels, beavers, elk, and deer.

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North American Beaver

Image: kidmoses

Beavers are known to be one of the only animals that can affect the ecosystem around them, building watertight dams that help preserve water in streams and rivers. The North American beaver ( Castor canadensis ) is the largest rodent in North America and one of the largest in the world —it can weigh between 24 and 71 pounds! The species is widely distributed throughout the continent, from northern Canada to northern Mexico.

The North American beaver's coat can range from dark brown to reddish brown, and its most distinctive feature, a flattened paddle-shaped tail, allows it to swim. It is perfectly adapted to semi-aquatic life; its ears and nose have valves that close when submerged, and it can close its lips behind its prominent incisors to cut wood underwater.

7

Hawaiian Monk Seal

Image: Sebastian Coman Travel

The Hawaiian Monk Seal ( Neomonachus schauinslandi ) is a species native to the Hawaiian Islands. With its friendly face and long whiskers, it is perhaps one of the most endearing mammals that can be found in our country. Unfortunately, this seal species is endangered because of the large amount of chemical waste produced by the fishing industry on the reefs and beaches of the northern Pacific Ocean.

The Hawaiian Monk Seal is usually solitary but is always seen accompanied by other specimens. It is known to be piscivorous, that is, it feeds mainly on fish and other marine creatures, such as crustaceans and some species of mollusks. Since it is a predator by nature, when hunting it makes the most of its length (approximately 7 feet) and its large body (between 300 to 600 lb) to catch its prey.

8

American Red Squirrel

Image: Rusty Watson

The American red squirrel ( Tamiasciurus hudsonicus ) lives in the United States and much of Canada. It is a rodent mammal easily recognized for its deep reddish fur, long bushy tail, and prominent lower teeth. It can be differentiated from other North American squirrel species because of its smaller size, 11 to 14 inches.

American red squirrels normally live in the shady areas of coniferous forests and are primarily granivores. They feed on seeds, pine cones, nuts, fruit, and occasionally insects, eggs, and birds. It is mainly active in trees but also swims freely, using its tail as a rudder to change its direction.

9

Elk

Image: Judy Beth Morris

Elk ( Cervus canadensis ), also known as wapiti in several Native American cultures, is a species of deer that lives in North America, Central and East Asia. Today, most elk in our country are found primarily in the West, especially in mountainous regions such as Wyoming's National Elk Refuge and Yellowstone National Park. Some eastern states have also reintroduced small herds into natural forest areas.

The most prominent feature of elks is their massive antlers. Each March they shed their antlers, which begin to grow back in May to be ready for the breeding season in late summer. During this time the bellowing of the males echoes through the mountains, announcing the violent battles that serve to decide who mates with whom. The males with the largest antlers, usually the oldest, often win these duels and get to dominate the herd.

10

American Bison

Image: Stephen Leonardi

The American bison is a true symbol of American identity. Not only is it the largest mammal in North America, it is also the national mammal of the United States. In addition, it's one of the greatest conservation success stories of all time.

In prehistoric times, there were millions of specimens of American bison ( Bison bison ) roaming our territory. But by the late 19th century, there were only a few hundred left. Fortunately, thanks to the efforts of several organizations and individuals, the species was reintroduced and today it can be found in a few national parks and reserves as well as in the wild.

1

Cow Milked While Flying in an Airplane Day

Image: Adam Sherez

Let’s kick off this list with a day that nobody ever imagined would be a thing, but here we are nonetheless! Have you ever heard of cows taking to the skies? Well, in 1930, that became true. A cow named Elm Farm Ollie became the first to fly in an airplane and be milked while airborne! This curious day, observed on February 18th, honors Ollie’s mile-high milking session.

You might be wondering why they did this in the first place. It was actually a scientific experiment to test the cow’s ability to produce milk during flight. And it was great publicity for the aircraft they used to do it. A classic win-win, and a quirky holiday on the side!

2

Namesake Day

Image: Jamie Street

Do you know that feeling when you walk up to a certain group for the first time and, among the introductions, you discover someone shares your name? You may not have anything else in common with that person, but the invisible string is there and that’s thanks to having the same name.

In our country, there’s even a day dedicated to celebrating our namesakes . That is every first Saturday in March, though the reason or origin behind this day remains unclear. However, it is a perfect opportunity to celebrate our shared identities.

3

Sock Monkey Day

Image: Denisse Leon

This list is getting crazier and crazier and don’t say you weren’t warned! But isn’t it fun to learn that there is a National Sock Monkey Day in our country? This holiday celebrates one of America’s quirkiest homemade toys: the sock monkey!

Traditionally made from Rockford Red Heel socks, these little guys have been around since the 1890s, although some also say that they were the result of the Great Depression.

Regardless, when can you celebrate this charming tradition? March 7th is the official day to honor this cheerful craft. It’s a day for making, gifting, or simply hugging a sock monkey in appreciation. With a little patience and a pair of old socks, you might even make one yourself! Embrace your inner child and get crafty on Sock Monkey Day!

4

National Senior Citizens Day

Image: Clay Banks

This one is not crazy at all! If anything, this one should be a must-celebrate for everyone! August 21st is all about recognizing the wisdom and experience that come with age. Established by President Reagan in 1988, National Senior Citizens Day encourages respect and appreciation for older generations.

Now, what motivated this holiday? As medical technology improved over time, life expectancy increased dramatically. While it was common to live for 30 years in the Late Middle Ages, by the 20th century, people were reaching 50 or even 60 years. That progress alone was reason enough to celebrate—and thus, this special day was born!

5

National Fried Chicken Day

Image: Tyson

If we gave you thirty seconds to name the most American things you can think of, how long would it take for fried chicken to make your list? It would probably be the second or third item on your list, right? Well, now you can see why fried chicken has a national day too!

July 6th is National Fried Chicken Day, a day to revel in one of America’s tastiest comfort foods! From crispy Southern-style to spicy Nashville hot, fried chicken has a place in the hearts (and stomachs) of many. The origins of fried chicken are a blend of Scottish and West African cooking traditions, but today it’s an American staple.

Not that we need much of a reason to have a nice bucket of fried chicken, but isn’t it extra special to indulge on its very own day?

6

Put on Your Own Shoes Day

Image: Nathan Dumlao

Don’t we all do that every single day of our lives? So, what makes this a special holiday? Put on Your Own Shoes Day on December 6th may seem simple, but when you read into it, you’ll find it’s a subtle nod to independence.

The truth is information regarding the origins of this day is not abundant, but we can confidently say that it’s more of a symbolic celebration. It’s a day to help our little ones learn how to tie their shoes, or maybe take their first steps. It’s also a metaphor that, adults as we are, we have made it this far, after all, independence comes in many forms, even lacing up your shoes! So, walk proudly on this quirky holiday and celebrate your strides toward independence!

7

National Ghost Hunting Day

Image: Erik Müller

No, this is not the same as Halloween, of course. But, if you may, it’s kind of a warm-up for the spooky season, since this one takes place on the last Saturday in September, exactly a month before Halloween, making it the perfect prelude to all things eerie.

For those who enjoy a good scare , National Ghost Hunting Day was created in 2016 and is perfect for thrill-seekers and fans of the paranormal. Groups often venture to "haunted" spots armed with flashlights, cameras, and a lot of curiosity. It’s also a chance to explore local legends and folklore about ghosts and spirits. Even if you stay home, you can participate by watching a ghost-hunting show. Get your flashlight ready and have a ghoulishly good time!

8

National Nothing Day

Image: Edwin Splisser

What? That’s right, this one is indeed a National Day and it has been ever since 1973 when Harold Coffin, an American newspaper columnist suggested that there were too many useless commemorative days . This is getting meta, don’t you think?

Anyway, National Nothing Day is celebrated every January 16th, and it is, quite literally, a day to do absolutely nothing! It was originally conceived as a way to avoid celebrations, this day offers a "holiday from holidays." There are no obligations, no parades, and no need to mark the occasion in any way. In short, this day is a license to relax. You may be wondering what should you do to celebrate and the answer is right there: Nothing!

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National Spaghetti Day

Image: Jeswin Thomas

Spaghetti is not exclusive to America, it’s a dish gifted to the world by the Italians. But America, with its classic intense feelings about the things that make it great, felt the need to create a day specifically designed to have a delicious bowl of Spaghetti . And honestly? We love it!

January 4th is National Spaghetti Day, a pasta dream come true! The best part is that there are as many variations and toppings as there are people who enjoy it. Whether you love it with marinara, meatballs, or pesto, there’s a recipe for everyone.

Many celebrate by whipping up a pasta dish or visiting their favorite Italian restaurant. Whatever you choose, twirl some spaghetti and toast to this delicious day!

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National If Pets Had Thumbs Day

Image: Jamie Street

Imagine if your cat could open the fridge or your dog could hitchhike! If only, right?

March 3rd is National If Pets Had Thumbs Day in our country, a humorous look at what life would be like if pets had opposable thumbs.

The day makes us all wonder about the possibilities, and maybe even the mischief if we know our furry friends, of a more skillful pet . What would be the first thing you’d do? Some pet owners share funny stories or create scenarios imagining what their pets might do with that extra dexterity.

This holiday is all about celebrating the quirks and charm of our pets. Get ready to laugh, because a thumbs-up from your pet might be closer than ever!

1

The sweet tooth

Image: Michelle Tsang

What's your favorite ice cream flavor? With so many options available today, it's hard to choose just one, right? Like us, Thomas Jefferson also loved ice cream. Not only that, he's often credited with making this treat famous in America.

The third US president discovered his sweet tooth during his time in France. It's impossible not to imagine Jefferson doing important paperwork with a bowl of ice cream on his desk. In addition, it's said that he often served the sweet dessert to his guests at the White House.

And that’s not all! A recipe for vanilla ice cream, handwritten by Jefferson himself, is still kept to this day in the Library of Congress.

2

The handshaker

Image: Erika Fletcher

It seems that Jefferson was a man who set trends and influenced fashions. Ice cream wasn’t the only custom that spread across the country thanks to him.

Today, the handshake is a very common and popular form of greeting. But this was not always the case. Before Jefferson's presidency, handshakes were less frequent, and people often used other formal greetings, such as bowing.

Jefferson argued that handshakes were horizontal and, therefore, more democratic. This belief illustrates how he integrated his principles into every aspect of his life, even small habits and customs.

3

The friend

Image: Joanna Kosinska

Thomas Jefferson and John Adams first met in 1775 at the Continental Congress in Philadelphia. Despite their differences, they liked and respected each other. Together, they were part of the committee that drafted the Declaration of Independence in 1776 and became even closer when they both served as diplomats in Europe during the 1780s. Jefferson later served as vice president to his friend Adams when the latter took office in 1797. Although they drifted apart after Adams' presidency, they reconciled in 1812, and their regular letters returned.

As if all this weren’t enough, they both died on the same day. And not just any day—both passed away on July 4, 1826, the 50th anniversary of the Declaration of Independence.

4

The polyglot

Image: Thomas Kelley

Can you speak more than one language? It's hard not to be impressed when you see a bilingual person developing their skills, right? And then there are those who speak three or four languages!

In this regard, Jefferson’s case is remarkable. The third president of our country was fluent in no less than six languages! In addition to his mother tongue, English, and the widely spoken French (which he used during his time as American minister to France in the 1780s), Jefferson also had strong skills in Latin, Ancient Greek, Italian, and Spanish. Furthermore, some sources suggest he also knew some German. A true polyglot!

5

The musician

Image: Baher Khairy

During his childhood in Virginia, Thomas Jefferson developed a strong interest in and passion for music. Music was a fundamental element in his home, and this art form was also a main part of his education.

The Father of the Declaration of Independence played the violin perfectly. His father, Peter Jefferson, taught him to play this instrument when Thomas was very young, and his talent only grew over the years.

Less frequently than the violin, Jefferson also played the cello—another stringed instrument known for its sophistication.

6

The architect

Image: Richard Hedrick

Jefferson's talents were even more varied! He was not only a polyglot and a musician but also an accomplished architect.

Thomas Jefferson played a major role in the design and construction of his plantation home in Virginia, the magnificent Monticello, which would later earn him one of his famous nicknames. Inspired by classical and Renaissance architecture, Monticello is considered one of the greatest works of American architecture. To add further merit to his work, Jefferson began the design of the plantation and its house in 1768, when he was only 25 years old!

Fun fact: Today, Monticello is a UNESCO World Heritage Site.

7

The family man

Image: Heike Mintel

If you're a family person, you'll love this aspect of Thomas Jefferson.

In addition to politics, business, and his many talents, Thomas Jefferson was also a devoted family man—and, we must say, he had quite a large family. But how big was his family? Jefferson was born to Peter Jefferson and Jane Randolph Jefferson and was the third of ten siblings.

In 1772, he married Martha Wayles Skelton, with whom he had six children. However, only two daughters survived to adulthood: Martha and Mary, who also gave him many grandchildren.

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The farmer

Image: Stephen Radford

Agriculture was central to Jefferson's vision at the national policy level and also in his personal life.

Monticello was not only his home but also a 5,000-acre plantation where he experimented with different crops, including wheat, corn, tobacco, and various vegetables and fruits.

In addition, he was also an enthusiast of flower gardens. His interest in horticulture led him to import seeds and plants from around the world to experiment with in America!

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The pet lover

Image: Dawn McDonald

Among his many qualities, his appreciation for animals truly stood out.

At Monticello, he had a variety of farm animals, including geese, turkeys, chickens, horses, cows, and pigs, all of which played an important role in maintaining the plantation. But his true love was for horses. He loved riding and spending time with them, both at his home in Virginia and even during his presidency.

It’s also said that he had a soft spot for birds. One of his most beloved pets was a mockingbird named Dick, who, according to historians, was allowed to fly around the house. Cute, isn't it?

10

The astronomer

Image: Matthew Ansley

Jefferson's interests and passions were not limited to earthly matters. In fact, he was an amateur astronomer. The stars and the cosmos sparked a deep curiosity in him.

In line with this interest, he developed a taste for telescopes, through which he could approach that mysterious object of study. He had several telescopes in his house and would spend hours and hours observing the night sky.

This inclination played a key role in the famous Lewis and Clark Expedition (1804-1806), as it’s believed that Jefferson provided precise astronomical guidance and instructions to the two explorers.